LXR linux/include/linux/netfilter/nf_conntrack

   1#ifndef _NF_CONNTRACK_DCCP_H
   2#define _NF_CONNTRACK_DCCP_H
   3
   4/* Exposed to userspace over nfnetlink */
   5enum ct_dccp_states {
   6        CT_DCCP_NONE,
   7        CT_DCCP_REQUEST,
   8        CT_DCCP_RESPOND,
   9        CT_DCCP_PARTOPEN,
  10        CT_DCCP_OPEN,
  11        CT_DCCP_CLOSEREQ,
  12        CT_DCCP_CLOSING,
  13        CT_DCCP_TIMEWAIT,
  14        CT_DCCP_IGNORE,
  15        CT_DCCP_INVALID,
  16        __CT_DCCP_MAX
  17};
  18#define CT_DCCP_MAX             (__CT_DCCP_MAX - 1)
  19
  20enum ct_dccp_roles {
  21        CT_DCCP_ROLE_CLIENT,
  22        CT_DCCP_ROLE_SERVER,
  23        __CT_DCCP_ROLE_MAX
  24};
  25#define CT_DCCP_ROLE_MAX        (__CT_DCCP_ROLE_MAX - 1)
  26
  27#ifdef __KERNEL__
  28#include <linux/netfilter/nf_conntrack_tuple_common.h>
  29
  30struct nf_ct_dccp {
  31        u_int8_t        role[IP_CT_DIR_MAX];
  32        u_int8_t        state;
  33        u_int8_t        last_pkt;
  34        u_int8_t        last_dir;
  35        u_int64_t       handshake_seq;
  36};
  37
  38#endif /* __KERNEL__ */
  39
  40#endif /* _NF_CONNTRACK_DCCP_H */
  41